WELL · 42-041-30439 · DISTRICT 3
Holland Unit 1 #1
Brazos County · Horizontal · Sidetrack
Holland Unit 1 #1 (API 42-041-30439) is a permitted horizontal well in Brazos County filed by Chevron U. S. A. Inc.; no completion report is on file yet.
The RRC has issued 4 drilling permits between 1979 and 1992, permitted to 9,500 ft.
Completion filings report 2 formation tops, including Austin Chalk, Woodbine.
Its lease has reported 2.33K barrels of oil and 61 mcf of gas since January 1993, last reporting in October 2006.
Operator of record
Midland, TX · P-5 Y, filed Nov 4, 2025 · 9,291 permits on file · (800) 231-0623
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Patterson Petroleum LPthrough Mar 2004 |
| Latest permit | Chevron U. S. A. Inc.Jul 2, 1992 |
- 9,500
- total depth, ft
- 4
- permits on file
- Jul 2, 1992
- last permit issued
- —
- completed
- 2.33K
- cumulative oil, bbl
- 61
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Oct 2006
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Holland Unit 1 O-3-20490 | Kurten (Woodbine) | Patterson Petroleum LP | 1 | 2.33K | 61 | Jan 1993 – Oct 2006 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Chevron U. S. A. Inc.Jan 1993 → Apr 1996
- 2McDaniel Company, Inc., TheJul 1996 → Sep 1997
- 3Patterson Petroleum, Inc.Oct 1997 → Feb 2000
- 4Patterson Petroleum LPMar 2000 → Mar 2004
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 400671-99 | Recompletion · sidetrack | Chevron U. S. A. Inc. | Jun 29, 1992 | Jul 2, 1992 | — | 8,610 |
| 349423-99 | Recompletion | Chevron U. S. A. Inc. | Jul 26, 1988 | Jul 28, 1988 | — | 9,050 |
| 264421-99 | Recompletion | Gulf Oil Corp. | Jan 15, 1985 | Jan 16, 1985 | — | 9,050 |
| 40022-99 | Drill | Amalgamated Bonanza Petr. Ltd. | Jan 2, 1979 | Jan 2, 1979 | Jan 13, 1979 | 9,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-20490 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 299 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 8,440 | -8,141 |
| WoodbineWOODBINE "B" | 8,633 | -8,334 |
| WoodbineWOODBINE "C" | 8,687 | -8,388 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,460 | 8,600 | Perforated |
| 8,688 | 8,692 | Perforated |
| 8,688 | 8,742 | Perforated |
| 8,694 | 8,716 | Perforated |
| — | 8,600 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 14 | 60 | 24 | — |
| 8.75 | 2,525 | 12.25 | 1,125 S |
| 8.625 | 2,525 | 12.25 | 1,125 S |
| 8.375 | 2,525 | 12.25 | 1,125 S |
| 2.375 | 8,562 | — | — |
| 4.5 | 9,044 | 7.875 | 555 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Aug 31, 1989 | Mar 2, 1989 | Yes |
| 00 | Aug 9, 1989 | — | — |
| 00 | Mar 6, 1985 | Feb 14, 1985 | — |
| 00 | Feb 28, 1985 | — | — |
| 00 | Jan 12, 1984 | Mar 8, 1979 | — |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-041-30439 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-041-30439 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/04130439, documented in the API reference.